查询词典 manufacturing

East Electricity Transformer Manufacturing Co., Ltd. are the Northeast's largest electric transformer suppliers, products widely used in metallurgy, boron carbide manufacturing and other fields.

东电变压器制造有限公司是东北地区最大的电炉变压器供应商，产品广泛应用在冶金、碳化硼制造等领域。

At present, our company's products are plastic cotton mops, cotton mops, such as a total of more than 20 kinds; plus high-tech PVA synthetic products, including imitation buckskin towel, bath towel, shower cap, absorbent cotton towel, square fast cotton, cloth and sponge gourd kitchen cleaning cloth, small water head, roller cotton (mainly glass manufacturing, printing ink plant, circuit board manufacturing), Sweat-absorbent nature of odor insoles, aquaculture pumice, filter cartridges, filter paper, the field of tourism upon the table and so a total of dozens of varieties and styles.

目前，我们公司的产品有胶棉拖把、棉纱拖把等共计20多种；外加高新技术的PVA合成产品，包括仿鹿皮巾、沐浴巾、沐浴帽、吸水棉巾、方快棉、丝瓜布和厨房清洁布、小型滤水头、滚筒棉(主要用玻璃制造业、油墨厂、电路板制造厂)、防臭吸汗性鞋垫、养殖业浮石、过滤筒、过滤纸、野外旅游餐桌倚等共计几十种品种和样式。

This paper presents an IFMC CAD model that consits of a geometry model and a material model, in which the geometry space acts as a base space and the material space acts as a bundle space. In this CAD model, the geometry model is based on the non-manifold model. In addition, a half-face data sturucture, which is derived from the half-edge data structure with the non-manifold feature of IFMC taken into account, is adopted to represent the geometry and topology information of the component. For the material model of IFMC, this paper focuses on the FGM component representation firstly and present a simplex-subdivision based CAD data exchange format, in which the material information is represented as a (n-1) simplex and material distributing feature is represented by the interpolation on the simplex-subdivision. Based on those, a part-building orientation optimization algorithm and an adaptive slicing algorithm for FGM component are presented in the paper. For the IFMC material model, the IFMC material information representation is divided into a meso-scale and a macro-scale representation. In the meso-scale, a concept named parameterized periodic functional meso-structure is presented as a unique form to represent the FGM (the homogeneous materials are regarded as a special FGM), the composite and the functional meso-structure material. The model of PMS is a three-tuple that contains the space state informatation, the material parameter and the material meso-scale distribution feature. The macro-scale material information representation is similar to the FGM components by interpolation of the control parameter of the periodical functional meso-structure based on the simplex-subdivision. Through an example of manufacturing-oriented IFMC CAD data processing, it is proved that the IFMC CAD model and the material information representation and process method proposed in this paper can provide a reliable data support for IFMC digital concurrent design and manufacturing.

本文将理想材料零件CAD模型建立在以几何空间为底空间、以材料空间为丛空间的结构上，使用非流形几何模型作为理想材料零件几何拓扑模型的基础，并在半边数据结构基础上，针对理想材料零件的非流形特征局限内部边界上的特点，给出了一个半面数据结构来表述零件的几何拓扑信息；对于理想材料零件的材料模型，本文先从功能梯度材料零件的信息表述与CAD数据交换和处理入手，将材料信息表述为（n-1）维单纯形，然后通过对三维几何区域的单纯剖分，以插值的方式表述零件材料分布特征；在此基础上，根据功能梯度材料零件分层制造中对CAD数据处理的要求，给出了综合考虑零件几何特征与材料特征的生长方向优化算法和自适应切片算法；而对于文中所定义的理想材料零件，本文将其材料信息表述分解到细观和宏观两个尺度进行，首先给出了细观尺度上参数化的周期性功能细结构概念，以此来统一表述功能梯度材料（单质材料作为特殊的功能梯度材料看待）、复合材料和功能细结构材料；把周期性功能细结构模型化为一个包含空间状态信息、材料构成参数和材料细观分布特征参数的三元组，以表达零件的细观材料特征；对于零件宏观的材料变化特征，则同样在几何区域单纯剖分的基础上，通过对细观尺度上周期性功能细结构控制参数的插值来完成；通过理想材料零件CAD数据处理的算例，验证了本文中理想材料零件CAD模型及材料信息表述与处理方法完全可以为理想材料零件的数字化制造提供可靠的数据支持。

This paper presents an IFMC CAD model that consits of a geometry model and a material model, in which the geometry space acts as a base space and the material space acts as a bundle space. In this CAD model, the geometry model is based on the non-manifold model. In addition, a half-face data sturucture, which is derived from the half-edge data structure with the non-manifold feature of IFMC taken into account, is adopted to represent the geometry and topology information of the component.For the material model of IFMC, this paper focuses on the FGM component representation firstly and present a simplex-subdivision based CAD data exchange format, in which the material information is represented as a (n-1) simplex and material .distributing feature is represented by the interpolation on the simplex-subdivision. Based on those, a part-building orientation optimization algorithm and an adaptive slicing algorithm for FGM component are presented in the paper.For the IFMC material model, the IFMC material information representation is divided into a meso-scale and a macro-scale representation. In the meso-scale, a concept named parameterized periodic functional meso-structure is presented as a unique form to represent the FGM (the homogeneous materials are regarded as a special FGM), the composite and the functional meso-structure material. The model of PMS is a three-tuple that contains the space stateinformatation, the material parameter and the material meso-scale distribution feature. The macro-scale material information representation is similar to the FGM components by interpolation of the control parameter of the periodical functional meso-structure based on the simplex-subdivision.Through an example of manufacturing-oriented IFMC CAD data processing, it is proved that the IFMC CAD model and the material information representation and process method proposed in this paper can provide a reliable data support for IFMC digital concurrent design and manufacturing.

本文将理想材料零件CAD模型建立在以几何空间为底空间、以材料空间为丛空间的结构上，使用非流形几何模型作为理想材料零件几何拓扑模型的基础，并在半边数据结构基础上，针对理想材料零件的非流形特征局限内部边界上的特点，给出了一个半面数据结构来表述零件的几何拓扑信息；对于理想材料零件的材料模型，本文先从功能梯度材料零件的信息表述与CAD数据交换和处理入手，将材料信息表述为(n-1)维单纯形，然后通过对三维几何区域的单纯剖分，以插值的方式表述零件材料分布特征；在此基础上，根据功能梯度材料零件分层制造中对CAD数据处理的要求，给出了综合考虑零件几何特征与材料特征的生长方向优化算法和自适应切片算法；而对于文中所定义的理想材料零件，本文将其材料信息表述分解到细观和宏观两个尺度进行，首先给出了细观尺度上参数化的周期性功能细结构概念，以此来统一表述功能梯度材料(单质材料作为特殊的功能梯度材料看待)、复合材料和功能细结构材料；把周期性功能细结构模型化为一个包含空间状态信息、材料构成参数和材料细观分布特征参数的三元组，以表达零件的细观材料特征；对于零件宏观的材料变化特征，则同样在几何区域单纯剖分的基础上，通过对细观尺度上周期性功能细结构控制参数的插值来完成；通过理想材料零件CAD数据处理的算例，验证了本文中理想材料零件CAD模型及材料信息表述与处理方法完全可以为理想材料零件的数字化制造提供可靠的数据支持。

In the first chapter,the article firstly elaborates the characteristics of international car-manufacturing industry and our country's car-manufacturing industry.

本文在第一章中，首先阐明了新经济时代世界轿车工业和我国轿车工业的特点，然后对二者的强势与劣势进行了比较。

In our country, time when car-manufacturing enterprises adopt JIT production mode is late and only large-scale car-manufacturing enterprises have adopted JIT production mode.

在国内，由于汽车制造企业采用JIT生产方式的时间较晚，且只有大型汽车制造企业采用此种方式，从而，混流生产线的投产排序研究才刚刚起步。

Nthe environmental products group, comprising elgin sweeper company,jeststream of houston, vactor manufacturing inc., guzzler manufacturing inc.and ravo b.v., manufactures and markets worldwide a full range of street and parking lot sweeping, high-performance water-blasting equipment, municipal sewer and catch basin cleaning vehicles, industrial vacuuming and refuse trucks.

联邦信号旗下有四大集团：环境产品集团、安全产品集团、工具集团以及消防产品集团，是生产安全产品、信号和通信设备、消防产品、扫路车、垃圾车、高性能冲洗设备、停车控制设备、碳化超硬切削刀具、精密冲压机和塑胶注模配件等的制造商和全球供应商。

Under agile manufacturing, the organization of a manufacturing enterprise is characterized by distribution and cellularity.

敏捷制造环境下，企业的生产组织表现出分布式、单元化的特点。

To solve this problem, a mould production planning management system based on OKP mode is put forward according to the actual manufacturing condition, which aims to handle the changeableness and uncertainty problems in die and mould manufacturing enterprise.

本文针对模具制造企业实际情况提出了一种能够解决模具制造企业生产管理中多变性和不确定性问题的计算机辅助生产计划管理系统解决方案：基于单件生产模式的模具生产计划管理系统(Mould Production Planning Management System based on OKP Mode， OKP_MPPMS)。

Therefore studying a kind of management model which can satisfy customer special ,characteristic demanding and makes the manufacturing corporation keep up with the changefully and dynamic state of the market with intelligent reaction become more and more urgent. Based on the thought which oriented to the product-developing process, in order to make the manufacturing corporation carry out to develop a kind of new product with the shorter development period and lower the product cost, a model which makes the product be produced and assembled easily is given.

因此研究一种面向产品开发过程的项目管理模式，来实现用较短的开发周期开发出形式多样的、低成本和易于生产与装配的产品，使得企业自我调整变化的速度跟上市场变化的速度，提高企业及其产品的应变力和市场竞争力，具有重要的理论意义和工程应用价值。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新